Which color model does CMYK represent?

The color model represented by CMYK is indeed based on Cyan, Magenta, Yellow, and Black. This model is primarily utilized in color printing processes, where the combination of these four ink colors can produce a wide range of colors when they are layered and blended in specific proportions.

In this model, cyan absorbs red light, magenta absorbs green light, yellow absorbs blue light, and black provides depth and contrast to the color output. This is different from additive color models like RGB (Red, Green, Blue), in which colors are created by adding light. The CMYK model is subtractive, meaning that the colors are created by subtracting varying amounts of light absorbed by the different inks.

The other options include terms or colors that are not part of the standard CMYK model. For instance, the inclusion of “Blue” instead of “Black” and the use of “Crimson” do not fit the recognized definition of the CMYK color model, which diminishes their accuracy in describing it. Thus, the correct choice encapsulates the fundamental components of the CMYK color printing process.